Resolution 2479 (XXIII) (Memento vom 13. Juli 2015 im Internet Archive) Inclusion of Russian among the working languages of the General Assembly (amendment to rule 51 of the rules of procedure of the General Assembly) and question of including Russian and Spanish among the working languages of the Security Council (21 December 1968)
Resolution 3189 (XXVIII) (Memento vom 13. Juli 2015 im Internet Archive) Inclusion of Chinese among the working languages of the General Assembly and the Security Council (18 December 1973)
Resolution 3190 (XXVIII) (Memento vom 13. Juli 2015 im Internet Archive) Inclusion of Arabic among the official and the working languages of the General Assembly and its Main Committees (18 December 1973)
Resolution 3191 (XXVIII) (Memento vom 13. Juli 2015 im Internet Archive) Inclusion of Chinese among the working languages of the General Assembly, its committees and its subcommittees and inclusion of Arabic among the official and the working languages of the General Assembly and its Main Committees: amendments to rules 51 to 59 of the rules of procedure of the Assembly
Resolution 35/219 (Memento vom 4. März 2016 im Internet Archive; PDF) Use of Arabic in the subsidiary organs of the General Assembly, in the Security Council and in the Economic and Social Council: amendments to rules 51, 52, 54 and 56 of the rules of procedure of the Assembly (17 December 1980).
